Hello,
I just started playing D3, and I met a nice player who gave me a lot of gold. So, because of this I can afford some nicer weapons from the gold AH. I'm currently lvl 18, no paragons, just regular 18. Is it worth to drop 650k on a yellow weapon good for a barbarian? Or, is everything just going to get replaced so fast it's not worth it. Thanks for the tips.